tft_register_stream_sync_handler
Function
Registers a synchronous callback.
For MindSpeed-LLM, the callback function has been adapted by MindIO TFT. For other frameworks, you need to ensure the security of the callback function.
Format
mindio_ttp.framework_ttp.tft_register_stream_sync_handler(func: Callable, ctx=None)
Parameters
Parameter |
Mandatory/Optional |
Description |
Value |
|---|---|---|---|
func |
Mandatory |
Synchronization callback function to synchronize the operation after training is paused, ensuring no residual operators remain in the operator queue. |
This callback function cannot be empty. The callback function has no parameter or return value. If the callback function fails to be executed, an exception is thrown. |
ctx |
- |
Callback function context |
Determined by the registration party. |
Return Value
No return value. If an error occurs, an error log is recorded and an exception is thrown.
Parent topic: API Reference